US3485016A - Machine for wafering hay and like crops - Google Patents
Machine for wafering hay and like crops Download PDFInfo
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- US3485016A US3485016A US697931A US3485016DA US3485016A US 3485016 A US3485016 A US 3485016A US 697931 A US697931 A US 697931A US 3485016D A US3485016D A US 3485016DA US 3485016 A US3485016 A US 3485016A
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- Prior art keywords
- stems
- leaves
- frame
- crops
- machine
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- Expired - Lifetime
Links
- 230000006835 compression Effects 0.000 description 22
- 238000007906 compression Methods 0.000 description 22
- 235000012431 wafers Nutrition 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 241000219823 Medicago Species 0.000 description 1
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- KBPHJBAIARWVSC-RGZFRNHPSA-N lutein Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@H]1C(C)=C[C@H](O)CC1(C)C KBPHJBAIARWVSC-RGZFRNHPSA-N 0.000 description 1
- 229960005375 lutein Drugs 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- KBPHJBAIARWVSC-XQIHNALSSA-N trans-lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C KBPHJBAIARWVSC-XQIHNALSSA-N 0.000 description 1
- FJHBOVDFOQMZRV-XQIHNALSSA-N xanthophyll Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C=C(C)C(O)CC2(C)C FJHBOVDFOQMZRV-XQIHNALSSA-N 0.000 description 1
- 235000008210 xanthophylls Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S100/00—Presses
- Y10S100/903—Pelleters
- Y10S100/907—Rotary
Definitions
- This invention relate's to improvements in machines for watering hay and like forage crops.
- Such machines are known, operating generally on the pirnciple of agricultural baling, at least to the extent that previously mowed hay is laid into windrow and the machine is equipped with a crop pickup mechanism for picking up thehay and feeding it through other mechanisms and ultimately to die means in which the hay is compacted into wafer or pellet form.
- a representative machine is disclosed in U.'S. Patent 3,274,7 61.
- the leaves and stems are picked up together and the leaves are separated from the stems and cubed separately.
- the stems may be returned to the ground or may be subsequently treated and compacted, as in a separate wafering or pelleting unit.
- alfalfa leaf cubes or meal are becoming increasingly popular in the poultry feed business because of the high protein content of the leaves and the high concentration therein of Xanthophyll, which is useful as a pigment to increase the yellow color in the Shanks, skin and other tissues of the poultry. ⁇
- FIG. 1 is a plan view, with portions broken away, of a typical mobile wafering unit.
- FIG. 2 is a side elevation of the same.
- FIG. 3 is an enlarged fragmentary section as seen generally along the line 3-3 of FIG. l.
- FIG. 4 is a transverse section as seen along the line 4-4 of FIG. 2.
- FIG. 5 is an enlarged longitudinal section as seen along the line 5--5 of FIG. l. v
- FIG. 6 is a fragmentary elevation of the forward portion of a machine equipped with a heating means ahead of the pickup.
- FIG. 7 is a front view of the structure shown in FIG. 6.
- the machine includes a fore-and-aft frame means 10 carried on a pair of ground wheels 12 and having a forwardly extending draft tongue 14 for connection to any suitable source of propelling power, such as a tractor (not shown).
- the forward portion of the frame means 10 carries thereon a pickup 16 of any of the well-known types, such as that disclosed in the patent identified above.
- This pickup picks up crops from the windrow and causes them tomove rearwardly to a transverse auger 18, which functions to narrow the crop stream laterally and to feed it rearwardly into the feed inlet or throat 20 of separating means 22.
- This means includes a rotatable drum 24, which may be typical of those used in the conventional threshing mechanism of a combine.
- the drum 24 cooperates with a concave 26 through which the leaves drop tofall upon a rearwardly and upwardly extending conveyor 28, the stems being ejected rearwardly over a concave extension 30 to fall upon a transverse divider or inclined iioor 32.
- the stem-s are assisted rearwardly by a transverse beater 34 located just behind the threshing drum 24.
- a beater 36 rotatable on a fore and aft axis, and located, in a housing 38 of which the divider or floor 32 forms a part, causes the separated stems to move downwardly and laterally for discharge or collection on an upwardly and rearwardly extending second -feed means 40.
- This feed means includes a pair of beaters 42 and 44 to assist the stemsin their movement rearwardly and upwardly.
- the bottom of this means includes a oor 46 in which is a removable door 48 which, when removed or opened, permits the stems to be returned to the ground rather than rearwardly to means to be described later.
- the conveyor 28 whichis of the undershot type, delivers up-I wardly and rearwardly through an opening 52 in a'cylindrical casing 54 in which an auger 56 is.rotatable to move the cropsto the right-hand side of the machine for subsequent extrusion through a plurality of radial dies 58, the extruded o1- cubed leaves dropping thencev onto a collector or conveyor means 60 which continues rearwardly and upwardly as a wagon elevator 62 for discharging the cubed leaves into a partitioned trailer or wagon 64 towed behind the machine in conventional fashion.
- a second and similar die ⁇ means 66 is located coaxially alongside the die means 50.
- the means 66 includes a cylindrical casing 68 having an opening 70 into which the feed means 40 delivers.
- auger 72 in the casing 68 augers the stems to the left f or compaction and extrusion by a plurality of radial dles 74, the wafered or cubed stems dropping into collecting or conveyor means 76 which extends rearwardly and upwardly as a wagon elevator 78 for discharging the cubed stems into the wagon 64 apart from the cubed leaves, because the wagon has a longitudinal partition 80 there-
- the two die means, the separating means etc. may be powered by an internal combustion engine 82, here disposed behind the two die means with its length transverse to the longitudinal center line of the frame means 10.
- the righthand end of the engine crankshaft serves as a power shaft 84 and the left-hand end serves as a second power shaft 86.
- Any conventional form of drive means may be relied upon, that shown here constituting in the first place a belt drive 88 to the die means 50 and associated belt and chain drives to the other components at that side of the machne.
- a second belt 90 drives a transverse shaft 92 and from this shaft drive is taken in turn to the stem beater 36, the cross beater 34 and the threshing drum or cylinder 24.
- the beater 36 may be driven through a gearbox 94 and the beater 34, drum 24 and leaf conveyor 28 may be driven through a plurality of chains 96, 98 and 100.
- Another chain 102 is used to drive the rearward conveyor 60.
- a drive belt 104 is used to drive the die means ⁇ 66 from the engine output shaft 86 and a second belt 106 drives a transverse shaft 108 from which various chain drives are taken for the pickup 16 (as at 110), the beaters 42 and 44 as at 112 and the cubed stem conveyor 76, as at 114.
- means may be provided for at least partially drying the stems before they are delivered to the stem cubing means 66.
- Such means is best shown in FIGS. 4 and 5, as comprising a heater having a plurality of burners 118 and a flame deffector 120.
- the heater may be of any known type and is fueled from a tank 122.
- the heat is applied to the stems as they move laterally and then upwardly on the feed means 40.
- the stems which may be too moist for cubing, will be subjected to the application of heat at 116 so that they too have their moisture content lowered to a suitable level.
- a similar heater 124 is disposed ahead of the pickup 16, being supported on an auxiliary frame 126 attached to the pickup. As shown in FIG. 7, the heater extends the full width of the windrow and heat is applied to the entire windrow.
- the heater 124 can accomplish this, at least as to the leaves, .and the heater 116 may also be used to apply additional heat to the stems after they have been separated from the leaves.
- the stems may be returned to the ground by removing or opening the door 48. Likewise, it will be clear that the stems may be simply collected by suitable means (not shown) or may be otherwise treated.
- the two die means 50 and 66 are representative, of course, of compaction means by which the stems and leaves are handled separately.
- Apparatus for handling previously harvested crops, such as hay and the like, made up of both stems and leaves comprising frame means; crop-receiving means on the frame means for receiving leaf-stem crops; separating means on the frame means operative to separate the leaves from thestems and to discharge the two into separate streams; compression means on the frame operative to compact the leaves into relatively dense form; and feed means for directing the leaves from the leaf stream to the compression means.
- the cornpression means includes a plurality of die means and extrusion means cooperative therewith for forming the leaves into wafers.
- groundengaging wheel means for carrying the frame over a field of previously harvested crops, and pickup means on the frame means for picking the crops up and for delivering them to the crop-receiving means.
- the invention defined in ⁇ claim 1 including second compression means on the frame means separate from the first-mentioned compression means, second feed means for directing the stems to the second compression means, and drying means on the frame means between the separating means and the second compression means for at least partially drying the stems.
- the frame means extends fore and aft
- the separating means is behind the receiving means and ahead of the compression means
- the separating means operates to discharge the leaves downwardly and to discharge the stems rearwardly
- divider means is provided to keep the stems separate from the leaves
- the feed means for the leaves extends from :below the separating means to the compression ⁇ means and by-passes the divider means.
- each compression means includes a plurality of die means and cooperative extrusion meanes for respectively forming wafers of leaves and separate wafers'of stems, and first and second collector means are carried by the frame for respectively receiving leaf wafers and stem wafers from the respective compression means.
- the frame means extends fore and aft
- the separating means is behind the receiving means and ahead of the compression means
- the separating means operates to discharge the leaves downwardly and to discharge the stems rearwardly
- divider means is provided to keep the stems separate from the leaves and to discharge the stems back to the ground
- the feed means for the leaves extends from below the separating means to the compression means and by-passes the divider means.
- the frame means extends fore and aft
- the separating means is behind the receiving means and ahead of the compression means
- the frame means is advanceable over the ground
- the receiving means includes pickup means for picking crops up from the ground as the frame means advances
- drying means is carried ahead of the pickup means for at least partially drying the crops
- the separating means operates to discharge the leaves downwardly and to discharge the stems rearwardly
- divider means is provided to keep the stems separate from the leaves
- the feed means for the leaves extends from below the separating means to the compression means and by-passes the divider means.
- the frame means extends fore and aft
- the crop-receiving means includes a fore-and-aft throat leading to the separating means
- the separating means includes a separating drum rotatable about a transverse axis and a concave member below said drum to discharge the leaves downwardly and the stems rearwardly, divider means for directing the separated stems away from the separated leaves, and the feed means for the leaves extends from below the separating means to the compression means and beneath and in by-passing relation to the divider means ⁇ 20.
- the divider means extends transversely and downwardly and includes movable means for moving the stems transversely and downwardly.
- Apparatus for handling previously harvested crops, such as hay and the like, made up of both stems and leaves comprising frame means; crop-receiving means on the frame means for receiving leaf-stem crops; separating means on the frame means operative to separate the leaves from the stems and to discharge the two, into separate streams; means on the frame for at least partially drying the stems while they are separated from the leaves; and compressing means on the frame operative to compact the leaves and stems.
Description
Dec. 23. `196,9 G. sOTEROPULos ET A1. 3,485,016
MACHINE FOR WAFERING HAY AND LIKE CROPS Filed'Jan. 15, 1968 2 Sheets-Sheet l INVENTORS GusT soTERoPuLos e.
ME. MCCLELLAN Dec. 23, 1969 G. SOTEROPULOS ET AL MACHINE FOR WAFERING HAY AND LIKE cRoPs 2 SheetS-Sheet 2 Filed Jan. 15, 1968 FIG. 3
FIG. 4
INVENTORS GUST SOT EROPULOS 8| M. E. MCCLELLAN United States Patent O corporation of Delaware Filed Jan. 15, 1968, Ser. No. 697,931
Int. Cl. B30b 7 00 U.S. Cl. 56-1 21 Claims ABSTRACT F THE DISCLOSURE A hay-watering machine for handling previously harvested crops, such as hay or the like made up of stems and leaves, havingmeans for separating the leaves from the stems and subsequently compacting the leaves separately into wafers or pellets for use as animal food.
BACKGROUND OF THE INVENTION This invention relate's to improvements in machines for watering hay and like forage crops. Such machines are known, operating generally on the pirnciple of agricultural baling, at least to the extent that previously mowed hay is laid into windrow and the machine is equipped with a crop pickup mechanism for picking up thehay and feeding it through other mechanisms and ultimately to die means in which the hay is compacted into wafer or pellet form. A representative machine is disclosed in U.'S. Patent 3,274,7 61.
It is important in the operation of machines of this character that the hay must be cured to approximately under 12% moisture content. In some areas, it is not too difficult to achieve this moisture level, but in other areas, because of variations in climate, many problems are encountered in the attainment of theA proper moisture level. The problem is further complicated by the fact that the leaves cure well ahead of the stems and even though the hay in general, while lying in the windrow, may be at a 20% moisture level, it will be found that the leaves are approximately and the stems 30%, meaning that the leaves are substantially too dry and the stems are not dry enough.
`SUMMARY OF THE INVENTION According to the present invention, the leaves and stems are picked up together and the leaves are separated from the stems and cubed separately. The stems may be returned to the ground or may be subsequently treated and compacted, as in a separate wafering or pelleting unit.
Since the leaves contain by far the greater proportion of nutrient, the wafered or cubed leaves turn out to be a highly valuable product. Further, alfalfa leaf cubes or meal are becoming increasingly popular in the poultry feed business because of the high protein content of the leaves and the high concentration therein of Xanthophyll, which is useful as a pigment to increase the yellow color in the Shanks, skin and other tissues of the poultry.`
It is a further feature of the invention to provide a selfpropelled machine equipped with means for assisting in the curing of the hay, either in the windrow or subsequently to separating the leaves from the stems, in the latter case, the auxiliary curing means acting on the stems so that they too can be wafered or cubed as part of the overall operation. These improvements make the machine quite versatile and enable it to operate in areas in which the moisture content varies rather widely.
DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view, with portions broken away, of a typical mobile wafering unit.
Cil
3,485,016 Patented Dec. 23, 1969 ice FIG. 2 is a side elevation of the same.
FIG. 3 is an enlarged fragmentary section as seen generally along the line 3-3 of FIG. l.
FIG. 4 is a transverse section as seen along the line 4-4 of FIG. 2.
FIG. 5 is an enlarged longitudinal section as seen along the line 5--5 of FIG. l. v
FIG. 6 is a fragmentary elevation of the forward portion of a machine equipped with a heating means ahead of the pickup. v
FIG. 7 is a front view of the structure shown in FIG. 6.
DESCRIPTION OF THE PREFERRED EMBODIMENTS The machine includes a fore-and-aft frame means 10 carried on a pair of ground wheels 12 and having a forwardly extending draft tongue 14 for connection to any suitable source of propelling power, such as a tractor (not shown).
The forward portion of the frame means 10 carries thereon a pickup 16 of any of the well-known types, such as that disclosed in the patent identified above. This pickup picks up crops from the windrow and causes them tomove rearwardly to a transverse auger 18, which functions to narrow the crop stream laterally and to feed it rearwardly into the feed inlet or throat 20 of separating means 22. This means includes a rotatable drum 24, which may be typical of those used in the conventional threshing mechanism of a combine. The drum 24 cooperates with a concave 26 through which the leaves drop tofall upon a rearwardly and upwardly extending conveyor 28, the stems being ejected rearwardly over a concave extension 30 to fall upon a transverse divider or inclined iioor 32. The stem-s are assisted rearwardly by a transverse beater 34 located just behind the threshing drum 24. A beater 36, rotatable on a fore and aft axis, and located, in a housing 38 of which the divider or floor 32 forms a part, causes the separated stems to move downwardly and laterally for discharge or collection on an upwardly and rearwardly extending second -feed means 40.. This feed means includes a pair of beaters 42 and 44 to assist the stemsin their movement rearwardly and upwardly. The bottom of this means includes a oor 46 in which is a removable door 48 which, when removed or opened, permits the stems to be returned to the ground rather than rearwardly to means to be described later. V l ,r
From the description thus far, it will be seen `that the windrow is picked up by the pickup 16,l fed to the separating means 22, and the leaves and stems are thenseparated, the leaves continuing downwardly into the'feed means represented by the conveyor28 and the separated' stems being transferred laterally to the other conveyor means 40. r D r l ust rearwardly ofthe conveyor 28 isa iirst compression or compacting means,` here shown as being 'of the rotary extrusion die type such as that in the patent identified above. For purposes of general'identication, this die means bears the numeral S0. As best seen in FIG; 3, the conveyor 28, whichis of the undershot type, delivers up-I wardly and rearwardly through an opening 52 in a'cylindrical casing 54 in which an auger 56 is.rotatable to move the cropsto the right-hand side of the machine for subsequent extrusion through a plurality of radial dies 58, the extruded o1- cubed leaves dropping thencev onto a collector or conveyor means 60 which continues rearwardly and upwardly as a wagon elevator 62 for discharging the cubed leaves into a partitioned trailer or wagon 64 towed behind the machine in conventional fashion.
In a preferred arrangement, a second and similar die` means 66 is located coaxially alongside the die means 50. The means 66 includes a cylindrical casing 68 having an opening 70 into which the feed means 40 delivers. An
At the other side of the machine, a drive belt 104 is used to drive the die means `66 from the engine output shaft 86 and a second belt 106 drives a transverse shaft 108 from which various chain drives are taken for the pickup 16 (as at 110), the beaters 42 and 44 as at 112 and the cubed stem conveyor 76, as at 114.
In that form of the invention shown in FIGS. l-S, means may be provided for at least partially drying the stems before they are delivered to the stem cubing means 66. Such means is best shown in FIGS. 4 and 5, as comprising a heater having a plurality of burners 118 and a flame deffector 120. The heater may be of any known type and is fueled from a tank 122. The heat is applied to the stems as they move laterally and then upwardly on the feed means 40. Thus, when the properly cured leaves are separated and delivered to the die means 50, the stems, which may be too moist for cubing, will be subjected to the application of heat at 116 so that they too have their moisture content lowered to a suitable level.
In that form of the invention shown in FIGS. 6 and 7, a similar heater 124 is disposed ahead of the pickup 16, being supported on an auxiliary frame 126 attached to the pickup. As shown in FIG. 7, the heater extends the full width of the windrow and heat is applied to the entire windrow. Thus, in the event that the windrow moisture is not at a suitable low level, the heater 124 can accomplish this, at least as to the leaves, .and the heater 116 may also be used to apply additional heat to the stems after they have been separated from the leaves.
As already indicated, the stems may be returned to the ground by removing or opening the door 48. Likewise, it will be clear that the stems may be simply collected by suitable means (not shown) or may be otherwise treated. The two die means 50 and 66 are representative, of course, of compaction means by which the stems and leaves are handled separately.
f What is claimed is:
p 1. Apparatus for handling previously harvested crops, such as hay and the like, made up of both stems and leaves, comprising frame means; crop-receiving means on the frame means for receiving leaf-stem crops; separating means on the frame means operative to separate the leaves from thestems and to discharge the two into separate streams; compression means on the frame operative to compact the leaves into relatively dense form; and feed means for directing the leaves from the leaf stream to the compression means.
2. The invention defined in claim l, including means on the frame additional to and separate from the cornpression means for receiving the stems; and second feed means for directing the stems to the additional means.
3. The invention defined in claim 2, in which the additional means is a further compression means for cornpressing the stems into relatively dense form.
4. The invention dened in claim 1, including means for directing the stems back to the ground.
5. The invention defined in claim 1 in which the cornpression means includes a plurality of die means and extrusion means cooperative therewith for forming the leaves into wafers.
'6. The invention defined in claim 5, including second compression means on the frame; second feed means for directing the stems to the second compression means, and said second compression means comprising a plurality of die means and extrusion means cooperative therewith for forming the stems into wafers.
7. The invention defined in claim 6, including first and second separate collector means on the frame for receiving and maintaining the leaf wafers separately from the stem wafers.
8. The invention dened in claim 1, including groundengaging wheel means for carrying the frame over a field of previously harvested crops, and pickup means on the frame means for picking the crops up and for delivering them to the crop-receiving means.
9. The invention dened in claim 8, including drying means carried by the frame for at least partially drying the crops ahead of the pickup means.
10. The invention defined in `claim 1, including second compression means on the frame means separate from the first-mentioned compression means, second feed means for directing the stems to the second compression means, and drying means on the frame means between the separating means and the second compression means for at least partially drying the stems.
11. The invention defined in claim 1, in which the frame means extends fore and aft, the separating means is behind the receiving means and ahead of the compression means, the separating means operates to discharge the leaves downwardly and to discharge the stems rearwardly, divider means is provided to keep the stems separate from the leaves, and the feed means for the leaves extends from :below the separating means to the compression `means and by-passes the divider means.
12. The invention defined in claim 11, including second feed means above and cooperative with the divider means for moving the stems relatively remotely from the leaf feed means.
13. The invention defined in claim 12, including second compression means on the frame means for receiving stems from the second feed means and operative to compact the stems into relatively dense form.
14. The invention defined in claim 13, in which the two compression means are mounted in side-by-side relation.
15. The invention defined in claim 14, in which each compression means includes a plurality of die means and cooperative extrusion meanes for respectively forming wafers of leaves and separate wafers'of stems, and first and second collector means are carried by the frame for respectively receiving leaf wafers and stem wafers from the respective compression means.
16. The invention defined in claim 13, including means proximate to the divider means for at least partially drying the stems.
17. The invention defined in claim 1, in which the frame means extends fore and aft, the separating means is behind the receiving means and ahead of the compression means, the separating means operates to discharge the leaves downwardly and to discharge the stems rearwardly, divider means is provided to keep the stems separate from the leaves and to discharge the stems back to the ground, and the feed means for the leaves extends from below the separating means to the compression means and by-passes the divider means.
18. The invention defined in claim 1, in which the frame means extends fore and aft, the separating means is behind the receiving means and ahead of the compression means, the frame means is advanceable over the ground, the receiving means includes pickup means for picking crops up from the ground as the frame means advances, drying means is carried ahead of the pickup means for at least partially drying the crops, the separating means operates to discharge the leaves downwardly and to discharge the stems rearwardly, divider means is provided to keep the stems separate from the leaves, and the feed means for the leaves extends from below the separating means to the compression means and by-passes the divider means.
19. The invention defined in claim 1, in which the frame means extends fore and aft, the crop-receiving means includes a fore-and-aft throat leading to the separating means, the separating means includes a separating drum rotatable about a transverse axis and a concave member below said drum to discharge the leaves downwardly and the stems rearwardly, divider means for directing the separated stems away from the separated leaves, and the feed means for the leaves extends from below the separating means to the compression means and beneath and in by-passing relation to the divider means` 20. The invention defined in claim 19, in which the divider means extends transversely and downwardly and includes movable means for moving the stems transversely and downwardly.
21. Apparatus for handling previously harvested crops, such as hay and the like, made up of both stems and leaves, comprising frame means; crop-receiving means on the frame means for receiving leaf-stem crops; separating means on the frame means operative to separate the leaves from the stems and to discharge the two, into separate streams; means on the frame for at least partially drying the stems while they are separated from the leaves; and compressing means on the frame operative to compact the leaves and stems.
References Cited UNITED STATES PATENTS ANTONIO F. GUIDA, Primary Examiner U.S. Cl. X.R. 10G-137
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US69793168A | 1968-01-15 | 1968-01-15 |
Publications (1)
Publication Number | Publication Date |
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US3485016A true US3485016A (en) | 1969-12-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US697931A Expired - Lifetime US3485016A (en) | 1968-01-15 | 1968-01-15 | Machine for wafering hay and like crops |
Country Status (6)
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US (1) | US3485016A (en) |
AR (1) | AR199987A1 (en) |
DE (1) | DE1901354A1 (en) |
ES (1) | ES362433A1 (en) |
FR (1) | FR1600660A (en) |
GB (1) | GB1221497A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6729951B2 (en) * | 2002-03-28 | 2004-05-04 | Bechtel Bwxt Idaho, Llc | Method and apparatus for selectively harvesting multiple components of a plant material |
US20080299261A1 (en) * | 2007-06-04 | 2008-12-04 | Anderson Harlan R | Total mixed ration equine feed |
US7469632B1 (en) * | 2003-05-02 | 2008-12-30 | Mcclune Lee F | Field harvester for sweet sorghum |
US7910341B1 (en) | 2003-05-02 | 2011-03-22 | Mcclune Lee F | Process for harvesting and processing sugar-producing crops |
US8450092B1 (en) | 2006-01-25 | 2013-05-28 | Lee F. McClune | Process for harvesting and processing sugar-producing crops |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8509061D0 (en) * | 1985-04-09 | 1985-05-15 | British Res Agricult Eng | Briquetting fibrous crop &c material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162003A (en) * | 1962-06-29 | 1964-12-22 | Henry H Schapansky | Method and mechanism for harvesting and grading alfalfa |
US3274761A (en) * | 1964-02-21 | 1966-09-27 | Deere & Co | Crop wafering machine |
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1968
- 1968-01-15 US US697931A patent/US3485016A/en not_active Expired - Lifetime
- 1968-08-07 AR AR215782A patent/AR199987A1/en active
- 1968-12-31 FR FR1600660D patent/FR1600660A/fr not_active Expired
-
1969
- 1969-01-11 DE DE19691901354 patent/DE1901354A1/en active Pending
- 1969-01-13 ES ES362433A patent/ES362433A1/en not_active Expired
- 1969-01-14 GB GB2171/69A patent/GB1221497A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162003A (en) * | 1962-06-29 | 1964-12-22 | Henry H Schapansky | Method and mechanism for harvesting and grading alfalfa |
US3274761A (en) * | 1964-02-21 | 1966-09-27 | Deere & Co | Crop wafering machine |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6729951B2 (en) * | 2002-03-28 | 2004-05-04 | Bechtel Bwxt Idaho, Llc | Method and apparatus for selectively harvesting multiple components of a plant material |
US7469632B1 (en) * | 2003-05-02 | 2008-12-30 | Mcclune Lee F | Field harvester for sweet sorghum |
US7910341B1 (en) | 2003-05-02 | 2011-03-22 | Mcclune Lee F | Process for harvesting and processing sugar-producing crops |
US8450092B1 (en) | 2006-01-25 | 2013-05-28 | Lee F. McClune | Process for harvesting and processing sugar-producing crops |
US20080299261A1 (en) * | 2007-06-04 | 2008-12-04 | Anderson Harlan R | Total mixed ration equine feed |
US8273400B2 (en) * | 2007-06-04 | 2012-09-25 | Anderson Harlan R | Total mixed ration equine feed |
Also Published As
Publication number | Publication date |
---|---|
AR199987A1 (en) | 1974-10-15 |
DE1901354A1 (en) | 1969-09-04 |
ES362433A1 (en) | 1970-12-01 |
FR1600660A (en) | 1970-07-27 |
GB1221497A (en) | 1971-02-03 |
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